/*
Theme Name: NavsoraTimes
Theme URI: https://navsoratimes.com
Author: NavsoraTimes
Author URI: https://navsoratimes.com
Description: A modern Science & Technology news theme with a clean blue and white editorial style. Features hero posts, grid layouts, category sections and newsletter signup.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: navsoratimes
Tags: news, science, technology, blog, two-columns, custom-menu, featured-images, post-formats
*/

/* =============================================
   CSS VARIABLES & RESET
============================================= */
:root {
  --blue-900: #0a1628;
  --blue-800: #0f2347;
  --blue-700: #1a3a6e;
  --blue-600: #1e50a0;
  --blue-500: #2563eb;
  --blue-400: #3b82f6;
  --blue-300: #93c5fd;
  --blue-100: #dbeafe;
  --blue-50:  #eff6ff;
  --accent:   #0ea5e9;
  --accent2:  #06b6d4;
  --white:    #ffffff;
  --gray-50:  #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-600: #475569;
  --gray-800: #1e293b;
  --red:      #ef4444;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Source Sans 3', 'Segoe UI', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.14);
  --shadow-blue: 0 8px 32px rgba(37,99,235,.20);

  --radius: 10px;
  --radius-lg: 16px;
  --transition: .25s cubic-bezier(.4,0,.2,1);
  --max-width: 1280px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--gray-800);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* =============================================
   TOP BAR
============================================= */
.topbar {
  background: var(--blue-900);
  color: var(--blue-300);
  font-size: .78rem;
  letter-spacing: .04em;
  padding: 7px 0;
  font-family: var(--font-mono);
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.topbar-date { opacity: .75; }
.topbar-ticker {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
  flex: 1;
  max-width: 620px;
}
.ticker-label {
  background: var(--accent);
  color: var(--white);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  white-space: nowrap;
}
.ticker-text {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.topbar-social { display: flex; gap: 12px; }
.topbar-social a {
  color: var(--blue-300);
  font-size: .85rem;
  transition: color var(--transition);
}
.topbar-social a:hover { color: var(--accent); }

/* =============================================
   HEADER / NAVIGATION
============================================= */
.site-header {
  background: var(--white);
  border-bottom: 3px solid var(--blue-500);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-md);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 24px;
}
.site-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 900;
  letter-spacing: -.02em;
  background: linear-gradient(135deg, var(--blue-700), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.logo-tagline {
  font-size: .65rem;
  color: var(--gray-400);
  letter-spacing: .15em;
  text-transform: uppercase;
  font-family: var(--font-mono);
  margin-top: 2px;
}
.main-nav ul {
  display: flex;
  gap: 4px;
  align-items: center;
}
.main-nav a {
  font-size: .88rem;
  font-weight: 600;
  color: var(--gray-600);
  padding: 8px 14px;
  border-radius: 6px;
  transition: all var(--transition);
  letter-spacing: .02em;
  text-transform: uppercase;
}
.main-nav a:hover,
.main-nav a.active {
  color: var(--blue-600);
  background: var(--blue-50);
}
.header-search {
  display: flex;
  align-items: center;
  gap: 8px;
}
.search-form {
  display: flex;
  align-items: center;
  background: var(--gray-100);
  border: 1.5px solid var(--gray-200);
  border-radius: 24px;
  padding: 6px 14px;
  transition: border-color var(--transition);
}
.search-form:focus-within { border-color: var(--blue-500); background: var(--white); }
.search-form input {
  border: none;
  background: none;
  outline: none;
  font-family: var(--font-body);
  font-size: .85rem;
  color: var(--gray-800);
  width: 180px;
}
.search-form button {
  border: none;
  background: none;
  cursor: pointer;
  color: var(--gray-400);
  font-size: 1rem;
  padding: 0;
  transition: color var(--transition);
}
.search-form button:hover { color: var(--blue-500); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: all var(--transition);
}

/* =============================================
   CATEGORY NAV BAR
============================================= */
.category-nav {
  background: var(--blue-800);
  padding: 0;
  overflow-x: auto;
}
.category-nav::-webkit-scrollbar { display: none; }
.category-nav ul {
  display: flex;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.category-nav a {
  display: block;
  padding: 11px 16px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue-300);
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: all var(--transition);
}
.category-nav a:hover,
.category-nav a.current {
  color: var(--white);
  border-bottom-color: var(--accent);
}

/* =============================================
   HERO SECTION
============================================= */
.hero-section {
  padding: 40px 0 20px;
  background: linear-gradient(180deg, var(--blue-50) 0%, var(--white) 100%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  grid-template-rows: auto auto;
  gap: 20px;
}
.hero-main {
  grid-row: 1 / 3;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--blue-900);
}
.hero-main img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  opacity: .85;
  transition: opacity .4s;
}
.hero-main:hover img { opacity: 1; }
.hero-main-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,22,40,.97) 0%, rgba(10,22,40,.4) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent);
  color: var(--white);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
  width: fit-content;
}
.hero-badge::before { content: "●"; font-size: .5rem; }
.hero-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 10px;
}
.hero-title a { color: inherit; }
.hero-title a:hover { text-decoration: underline; text-decoration-color: var(--accent); }
.hero-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: .78rem;
  color: var(--blue-300);
}
.hero-meta span { display: flex; align-items: center; gap: 4px; }
.hero-side { display: flex; flex-direction: column; gap: 16px; }
.hero-side-card {
  display: flex;
  gap: 14px;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
  cursor: pointer;
}
.hero-side-card:hover {
  box-shadow: var(--shadow-blue);
  border-color: var(--blue-300);
  transform: translateY(-2px);
}
.hero-side-img {
  width: 110px;
  flex-shrink: 0;
  overflow: hidden;
}
.hero-side-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.hero-side-card:hover .hero-side-img img { transform: scale(1.07); }
.hero-side-content { padding: 14px 14px 14px 0; display: flex; flex-direction: column; justify-content: center; }
.hero-side-cat {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue-500);
  margin-bottom: 6px;
}
.hero-side-title {
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--gray-800);
}
.hero-side-title a { color: inherit; }
.hero-side-title a:hover { color: var(--blue-600); }
.hero-side-date {
  font-size: .72rem;
  color: var(--gray-400);
  margin-top: 6px;
  font-family: var(--font-mono);
}

/* =============================================
   SECTION HEADINGS
============================================= */
.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--gray-200);
}
.section-heading h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--blue-900);
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-heading h2::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 1.3em;
  background: var(--blue-500);
  border-radius: 3px;
}
.section-heading a {
  font-size: .78rem;
  font-weight: 700;
  color: var(--blue-500);
  letter-spacing: .06em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition);
}
.section-heading a:hover { gap: 8px; }

/* =============================================
   LATEST POSTS GRID
============================================= */
.latest-section { padding: 48px 0; }
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.post-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-blue);
  border-color: var(--blue-300);
}
.post-card-img {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
  background: var(--blue-100);
}
.post-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.post-card:hover .post-card-img img { transform: scale(1.06); }
.post-card-cat {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--blue-600);
  color: var(--white);
  font-size: .65rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
}
.post-card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.post-card-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--gray-800);
  margin-bottom: 10px;
  flex: 1;
}
.post-card-title a { color: inherit; }
.post-card-title a:hover { color: var(--blue-600); }
.post-card-excerpt {
  font-size: .84rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .74rem;
  color: var(--gray-400);
  font-family: var(--font-mono);
  border-top: 1px solid var(--gray-100);
  padding-top: 12px;
  margin-top: auto;
}
.post-card-footer-left { display: flex; flex-direction: column; gap: 2px; }
.read-more {
  font-size: .75rem;
  font-weight: 700;
  color: var(--blue-500);
  text-transform: uppercase;
  letter-spacing: .06em;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition);
}
.read-more:hover { gap: 8px; }

/* =============================================
   CATEGORIES SECTION
============================================= */
.categories-section {
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 100%);
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}
.categories-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.categories-section .section-heading h2 {
  color: var(--white);
  border-color: var(--blue-600);
}
.categories-section .section-heading h2::before { background: var(--accent); }
.categories-section .section-heading a { color: var(--blue-300); }
.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.category-card {
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  text-align: center;
  transition: all var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.category-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-500), var(--accent));
  transform: scaleX(0);
  transition: transform var(--transition);
}
.category-card:hover {
  background: rgba(255,255,255,.12);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,.3);
}
.category-card:hover::after { transform: scaleX(1); }
.category-card-icon {
  font-size: 2.5rem;
  margin-bottom: 14px;
  display: block;
}
.category-card-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.category-card-count {
  font-size: .75rem;
  color: var(--blue-300);
  font-family: var(--font-mono);
}
.category-card a {
  position: absolute;
  inset: 0;
}

/* =============================================
   NEWSLETTER SECTION
============================================= */
.newsletter-section {
  background: var(--white);
  padding: 70px 0;
}
.newsletter-box {
  background: linear-gradient(135deg, var(--blue-600) 0%, var(--accent2) 100%);
  border-radius: 24px;
  padding: 56px 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(37,99,235,.35);
}
.newsletter-box::before {
  content: '📡';
  position: absolute;
  right: 200px;
  top: -20px;
  font-size: 8rem;
  opacity: .08;
  pointer-events: none;
}
.newsletter-box::after {
  content: '🔭';
  position: absolute;
  right: 40px;
  bottom: -20px;
  font-size: 6rem;
  opacity: .1;
  pointer-events: none;
}
.newsletter-text h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.2;
}
.newsletter-text p {
  color: rgba(255,255,255,.85);
  font-size: .95rem;
  line-height: 1.65;
}
.newsletter-form { display: flex; flex-direction: column; gap: 12px; }
.newsletter-form-row { display: flex; gap: 10px; }
.newsletter-input {
  flex: 1;
  border: none;
  border-radius: 8px;
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: .9rem;
  background: rgba(255,255,255,.15);
  color: var(--white);
  outline: none;
  transition: background var(--transition);
  backdrop-filter: blur(4px);
}
.newsletter-input::placeholder { color: rgba(255,255,255,.6); }
.newsletter-input:focus { background: rgba(255,255,255,.25); }
.newsletter-btn {
  background: var(--white);
  color: var(--blue-700);
  border: none;
  border-radius: 8px;
  padding: 14px 26px;
  font-family: var(--font-body);
  font-size: .9rem;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition);
  letter-spacing: .03em;
}
.newsletter-btn:hover {
  background: var(--blue-900);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,.25);
}
.newsletter-consent {
  font-size: .74rem;
  color: rgba(255,255,255,.65);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.newsletter-consent input { margin-top: 2px; accent-color: var(--white); }

/* =============================================
   SIDEBAR (for single post / archive pages)
============================================= */
.content-sidebar-wrap {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  padding: 48px 0;
}
.sidebar-widget {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}
.widget-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: var(--blue-900);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--blue-100);
  display: flex;
  align-items: center;
  gap: 8px;
}
.widget-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 1em;
  background: var(--blue-500);
  border-radius: 2px;
}
.widget-post-list li {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-100);
}
.widget-post-list li:last-child { border-bottom: none; }
.widget-post-img {
  width: 72px;
  height: 72px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}
.widget-post-meta { display: flex; flex-direction: column; gap: 4px; }
.widget-post-title {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--gray-800);
}
.widget-post-title a:hover { color: var(--blue-600); }
.widget-post-date { font-size: .7rem; color: var(--gray-400); font-family: var(--font-mono); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-cloud a {
  background: var(--blue-50);
  color: var(--blue-700);
  font-size: .75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid var(--blue-100);
  transition: all var(--transition);
}
.tag-cloud a:hover {
  background: var(--blue-600);
  color: var(--white);
  border-color: var(--blue-600);
}

/* =============================================
   SINGLE POST
============================================= */
.single-post-header {
  padding: 48px 0 32px;
  background: linear-gradient(180deg, var(--blue-50) 0%, var(--white) 100%);
}
.post-category-badge {
  display: inline-block;
  background: var(--blue-600);
  color: var(--white);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
}
.single-post-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.2;
  color: var(--blue-900);
  margin-bottom: 20px;
}
.single-post-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: .82rem;
  color: var(--gray-400);
  flex-wrap: wrap;
  font-family: var(--font-mono);
}
.single-post-meta strong { color: var(--gray-600); }
.single-post-thumbnail {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin: 32px 0;
  box-shadow: var(--shadow-lg);
}
.post-content {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--gray-800);
  max-width: 720px;
}
.post-content h2, .post-content h3 {
  font-family: var(--font-display);
  color: var(--blue-900);
  margin: 2em 0 .75em;
}
.post-content h2 { font-size: 1.6rem; }
.post-content h3 { font-size: 1.25rem; }
.post-content p { margin-bottom: 1.4em; }
.post-content a { color: var(--blue-500); text-decoration: underline; }
.post-content ul, .post-content ol {
  margin: 1em 0 1.4em 1.5em;
}
.post-content ul li { list-style: disc; }
.post-content ol li { list-style: decimal; }
.post-content blockquote {
  border-left: 4px solid var(--blue-500);
  padding: 16px 24px;
  background: var(--blue-50);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 1.5em 0;
  font-style: italic;
  color: var(--blue-800);
}
.post-content code {
  background: var(--gray-100);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: .88em;
}
.post-content pre {
  background: var(--blue-900);
  color: var(--blue-300);
  padding: 20px;
  border-radius: var(--radius);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: .85rem;
  margin: 1.5em 0;
}
.post-content img { border-radius: var(--radius); margin: 1.5em auto; }
.post-tags { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 32px; }
.post-tags span { font-size: .8rem; font-weight: 700; color: var(--gray-600); }

/* =============================================
   FOOTER
============================================= */
.site-footer {
  background: var(--blue-900);
  color: var(--blue-300);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand .logo-text { font-size: 1.6rem; }
.footer-desc {
  font-size: .85rem;
  line-height: 1.7;
  color: rgba(255,255,255,.5);
  margin: 14px 0 20px;
}
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
  color: var(--blue-300);
  transition: all var(--transition);
}
.footer-social a:hover {
  background: var(--blue-600);
  color: var(--white);
}
.footer-col h4 {
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: .04em;
}
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col li a {
  font-size: .82rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-col li a::before {
  content: '›';
  color: var(--accent);
  font-size: 1rem;
}
.footer-col li a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-size: .76rem;
  color: rgba(255,255,255,.3);
}
.footer-bottom a { color: rgba(255,255,255,.4); }
.footer-bottom a:hover { color: var(--accent); }

/* =============================================
   PAGINATION
============================================= */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 40px 0;
}
.page-numbers {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px;
  font-size: .88rem;
  font-weight: 600;
  border: 1.5px solid var(--gray-200);
  color: var(--gray-600);
  transition: all var(--transition);
}
.page-numbers.current, .page-numbers:hover {
  background: var(--blue-600);
  color: var(--white);
  border-color: var(--blue-600);
}

/* =============================================
   BREADCRUMB
============================================= */
.breadcrumb {
  background: var(--gray-50);
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-200);
  font-size: .78rem;
  color: var(--gray-400);
  font-family: var(--font-mono);
}
.breadcrumb .container { display: flex; align-items: center; gap: 6px; }
.breadcrumb a { color: var(--blue-500); }
.breadcrumb span { color: var(--gray-400); }

/* =============================================
   READING PROGRESS BAR
============================================= */
#reading-progress {
  position: fixed;
  top: 0; left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-500), var(--accent));
  z-index: 9999;
  transition: width .1s linear;
}

/* =============================================
   BACK TO TOP
============================================= */
#back-to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 44px; height: 44px;
  background: var(--blue-600);
  color: var(--white);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-size: 1.1rem;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-blue);
  transition: all var(--transition);
  z-index: 999;
}
#back-to-top.visible { display: flex; }
#back-to-top:hover { background: var(--blue-800); transform: translateY(-3px); }

/* =============================================
   BREAKING NEWS BAR
============================================= */
.breaking-bar {
  background: var(--red);
  color: var(--white);
  padding: 9px 0;
  overflow: hidden;
}
.breaking-inner {
  display: flex;
  align-items: center;
  gap: 0;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.breaking-label {
  background: rgba(0,0,0,.2);
  padding: 2px 14px;
  border-radius: 4px;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .15em;
  text-transform: uppercase;
  white-space: nowrap;
  margin-right: 16px;
}
.breaking-scroll {
  overflow: hidden;
  flex: 1;
}
.breaking-scroll p {
  font-size: .83rem;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
}
@keyframes marquee {
  from { transform: translateX(100%); }
  to   { transform: translateX(-100%); }
}

/* =============================================
   RESPONSIVE
============================================= */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-main { grid-row: auto; }
  .hero-side { flex-direction: row; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .content-sidebar-wrap { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .posts-grid { grid-template-columns: 1fr 1fr; }
  .newsletter-box { grid-template-columns: 1fr; }
  .hero-side { flex-direction: column; }
  .main-nav { display: none; }
  .main-nav.open { display: block; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); border-top: 1px solid var(--gray-200); padding: 12px 24px; box-shadow: var(--shadow-md); }
  .main-nav.open ul { flex-direction: column; }
  .hamburger { display: flex; }
  .search-form input { width: 120px; }
}
@media (max-width: 480px) {
  .posts-grid { grid-template-columns: 1fr; }
  .categories-grid { grid-template-columns: 1fr 1fr; }
  .hero-main img { height: 340px; }
  .hero-title { font-size: 1.4rem; }
  .newsletter-box { padding: 32px 24px; }
  .footer-grid { grid-template-columns: 1fr; }
}